Group 2

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3.3 f. Activity

1. Group 2- Andrea & Maura .

2. Multi-Energy System

Questions:

• The trigger that first starts the machine is the cog.
  
  
• How many different forms of energy are used to operate the machine? Provide statistics.

Potential,Kinetic,Electric,Sound,EMF,Mechanical

The most important form of energy used by the machine was:

• Potential